87777264

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{883}}^1$

素因数の和:1022

約数の個数: 80

約数和(自身を含む): 241155200

約数和(自身を除く): 153377936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 109, 114, 152, 218, 228, 304, 327, 436, 456, 654, 872, 883, 912, 1308, 1744, 1766, 2071, 2616, 2649, 3532, 4142, 5232, 5298, 6213, 7064, 8284, 10596, 12426, 14128, 16568, 16777, 21192, 24852, 33136, 33554, 42384, 49704, 50331, 67108, 96247, 99408, 100662, 134216, 192494, 201324, 268432, 288741, 384988, 402648, 577482, 769976, 805296, 1154964, 1539952, 1828693, 2309928, 3657386, 4619856, 5486079, 7314772, 10972158, 14629544, 21944316, 29259088, 43888632, 87777264]

約数ペア:

[(1, 87777264), (2, 43888632), (3, 29259088), (4, 21944316), (6, 14629544), (8, 10972158), (12, 7314772), (16, 5486079), (19, 4619856), (24, 3657386), (38, 2309928), (48, 1828693), (57, 1539952), (76, 1154964), (109, 805296), (114, 769976), (152, 577482), (218, 402648), (228, 384988), (304, 288741), (327, 268432), (436, 201324), (456, 192494), (654, 134216), (872, 100662), (883, 99408), (912, 96247), (1308, 67108), (1744, 50331), (1766, 49704), (2071, 42384), (2616, 33554), (2649, 33136), (3532, 24852), (4142, 21192), (5232, 16777), (5298, 16568), (6213, 14128), (7064, 12426), (8284, 10596)]